Red Hat Security AdvisoryRHSA-2023:3350
kernel-rt security and bug fix update
Released 2023-05-30 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux NFV (v. 8) kernel-rt-4.18.0-477.13.1.rt7.276.el8_8, kernel-rt-core-4.18.0-477.13.1.rt7.276.el8_8, kernel-rt-debug-4.18.0-477.13.1.rt7.276.el8_8 +9
- Red Hat Enterprise Linux RT (v. 8) kernel-rt-4.18.0-477.13.1.rt7.276.el8_8, kernel-rt-core-4.18.0-477.13.1.rt7.276.el8_8, kernel-rt-debug-4.18.0-477.13.1.rt7.276.el8_8 +7
Fixes 1 record
Priority MEDIUM 51
In the Linux kernel through 6.3.1, a use-after-free in Netfilter nf_tables when processing batch requests can be abused to perform arbitrary read and write operations on kernel memory.
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.13443 · Published 2023-05-08 · Fixed CWE-416
